I'll note two things.
First, I'll repeat an item I noted earlier. The hard work through the Canada Free Trade Agreement and the Regulatory Reconciliation and Cooperation Table really balances those interests that each province has where one would potentially be willing to change something that it views as giving up in exchange for another doing the same. Continuing the capacity there....
The second point is—and I'll shamelessly steal the Economic Council of Canada idea—ensuring that good analysis and information is out there around the benefits can inform Canadians and shape government actions.